TOVMASYAN, E. Город и природа. проект байкал, Irkutsk, Russian Federation, v. 13, n. 49, p. 82–84, 2016. DOI: 10.7480/projectbaikal.49.1053. Disponível em: https://projectbaikal.com/index.php/pb/article/view/1053. Acesso em: 6 май. 2024.